The sapphire optical wedge window has similar function with traditional optical window. It also has two well-polished planes, and the two planes form a angle. Sapphire wedge can be used as isolating components. In addition to features similar to normal wedge windows, the sapphire wedge window has a harder, stronger, and more wear-resistant properties. It is widely used in some special environments.
HYT Infrared Optics offers complete solutions for sapphire optical components fabrication, including shaping, grinding, drilling and polishing.
Our experienced engineers understands the effects of manufacturing processes on strength, optical performance, and reliability of Sapphire windows. This capability enables us to produce custom sapphire windows with various shapes and sizes, and ensures sapphire windows meet specifications.
HYT Sapphire Optics also offers coating and metallization solution to meet customer's requirements.
Specifications of Custom Sapphire Windows
| Material | Sapphire (Al2O3) |
|---|---|
| Shape | Custom Shaped |
| Diameter | 2mm ~ 600mm |
| Diameter Tolerance | +/-0.02 mm |
| Thickness | 0.1mm ~ 100mm |
| Thickness Tolerance | +/-0.01 mm |
| Surface Quality | 60/40, 40/20 or 20/10 S/D |
| Parallelism | 30 arc sec |
| Chamfer/Bevel | < 0.25 mm x 45° |
| Coating | No coating or custom coating |
Price list and specification index
| Part Number | Dia. | Thickness | Coating | Wedge Angle | Price |
|---|---|---|---|---|---|
| Wed-Win-Sapphire-001 | Φ12.500 mm | 3.00 mm | Uncoated | 30' | $115.00 |
| Wed-Win-Sapphire-002 | Φ25.00 mm | 3.00 mm | Uncoated | 8° | $140.00 |
| Wed-Win-Sapphire-003 | Φ50.00 mm | 3.00 mm | Uncoated | 30' | $230.00 |
